Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of sound insulation ventilation windows, and particularly relates to a sound insulation ventilation window. The sound insulation ventilation window comprises a window frame, a ventilation and sound insulation outer cover is installed on the rear end face of the window frame, and a plurality of air inlet holes are formed in the lower portion of the rearend face of the ventilation and sound insulation outer cover in a penetrating mode; and openings are formed in the upper portions of the front end faces of a first partition plate and a third partition plate and the lower portion of the front end face of a second partition plate in a penetrating mode, and sound insulation cotton is fixedly connected between the rear end of the interior of the ventilation and sound insulation outer cover and the first partition plate, between the first partition plate and the second partition plate and between the second partition plate and the third partitionplate. When the ventilation and sound insulation outer cover is installed on the window, the installation mode is simple and convenient, an existing window does not need to be modified, the productioncost is reduced, the structure has the effects of reducing noise entering the window in the ventilation process and gradually reducing the noise, noise pollution to residents due to the fact that thenoise enters a room in the indoor ventilation process is avoided, and noise reduction is conveniently carried out while indoor ventilation is carried out.
本发明属于隔声通风窗技术领域，尤其为一种隔声通风窗，包括窗框，所述窗框的后端面安装有通风隔声外罩，所述通风隔声外罩的后端面下方贯穿开设有多个进风孔，所述第一隔板和第三隔板的前端面上方以及第二隔板的前端面下方均贯穿开设有开口，所述通风隔声外罩的内部后端与第一隔板之间、所述第一隔板与第二隔板之间以及第二隔板与第三隔板之间均固定连接有隔音棉，对窗户安装通风隔声外罩时，安装方式简单方便，不需要对现有窗户进行改造，减少了生产时的成本，以及该结构具有对通风过程中进入的噪音进行降噪并逐渐到消音的效果，室内进行通风时避免噪音进入室内对居住人员造成噪音污染，方便对室内通风的同时进行降噪。
The invention belongs to the technical field of sound insulation ventilation windows, and particularly relates to a sound insulation ventilation window. The sound insulation ventilation window comprises a window frame, a ventilation and sound insulation outer cover is installed on the rear end face of the window frame, and a plurality of air inlet holes are formed in the lower portion of the rearend face of the ventilation and sound insulation outer cover in a penetrating mode; and openings are formed in the upper portions of the front end faces of a first partition plate and a third partition plate and the lower portion of the front end face of a second partition plate in a penetrating mode, and sound insulation cotton is fixedly connected between the rear end of the interior of the ventilation and sound insulation outer cover and the first partition plate, between the first partition plate and the second partition plate and between the second partition plate and the third partitionplate. When the ventilation and sound insulation outer cover is installed on the window, the installation mode is simple and convenient, an existing window does not need to be modified, the productioncost is reduced, the structure has the effects of reducing noise entering the window in the ventilation process and gradually reducing the noise, noise pollution to residents due to the fact that thenoise enters a room in the indoor ventilation process is avoided, and noise reduction is conveniently carried out while indoor ventilation is carried out.
本发明属于隔声通风窗技术领域，尤其为一种隔声通风窗，包括窗框，所述窗框的后端面安装有通风隔声外罩，所述通风隔声外罩的后端面下方贯穿开设有多个进风孔，所述第一隔板和第三隔板的前端面上方以及第二隔板的前端面下方均贯穿开设有开口，所述通风隔声外罩的内部后端与第一隔板之间、所述第一隔板与第二隔板之间以及第二隔板与第三隔板之间均固定连接有隔音棉，对窗户安装通风隔声外罩时，安装方式简单方便，不需要对现有窗户进行改造，减少了生产时的成本，以及该结构具有对通风过程中进入的噪音进行降噪并逐渐到消音的效果，室内进行通风时避免噪音进入室内对居住人员造成噪音污染，方便对室内通风的同时进行降噪。
Sound insulation ventilation window
一种隔声通风窗
YIN DAXING (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Composite sound insulation window with ventilation function
| Europäisches Patentamt | 2021